Electrostatic charge image developing toner

Abstract

Abstract PURPOSE:To stabilize an image unaffected by environmental conditions, such as temperature or humidity, by incorporating a binder resin and an aluminum complex compd. of an optionally substituted aromatic aminocarboxylic acid in a toner. CONSTITUTION:The toner contains the binder resin and the aluminum complex compd. of the optionally substituted aromatic aminocarboxylic acid as an electric charge controller, thus permitting said complex compd. of the light metal aluminum to be more stable than that of a heavy meal, and accordingly, the obtained toner to be used for all the purpose of developing an electrostatic charge image in electrophotography, electrostatic recording, and electrostatic printing, and consequently, always stable images to be obtained without being affected by humidity and temperature.

Inventors

• 👤 Hirohide Tanigawa

Bibliographic Details